MIL-DTL-38999 Series I connectors, part of the 38999 I military specification, are designed for harsh environments with up to 128 contacts housed in an insert. These connectors are rugged and environmentally sealed, operating reliably in temperatures ranging from -65°C to 200°C. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, they feature RFI grounding plugs for added protection. With 9 shell sizes and 52 insert arrangements, they accommodate M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax), ensuring versatile connectivity options. Constructed with high-strength aluminum shells, they offer durability in demanding applications. Plating options include light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with selections available for RoHS compliant finishes. Ideal for military and industrial use, these connectors provide reliable performance in challenging conditions.
